Nitro RC cars give you the top speeds that you want in a stiff RC car racing event. However, most Nitro rc cars for sale tend to be on the expensive side. One nitro RC car maker that will give you a quality product at reasonable rates is OFNA. All of the OFNA RC cars are durable, sturdy and state of the art. If you look at one of their popular models the OFNA OB4 Nitro RTR, you will find it to be just right, with the best features and also priced at a very affordable rate. It comes with a 12PS engine and it gives you a speed of 50mph! Other interesting features include 2 speed transmission, full ball bearings, and tuned pipe. There are many models other than this one available in the market, each with impressive features.